It is the default icon theme in Fedora.

improvement suggestion

Thanks for this great theme!

I have a couple of improvement suggestions which you might consider:

1) Ambiance Blue theme has a nice shade of blue background for toolbars, but the background color in Nautilus sidebar is lighter: it could look more consistent if this is the same as the toolbar background color.

2) The new contender, Marlin file manager, on the other hand, is left without any background color for its sidebar.

3) As for Thunderbird, its toolbar background color is the same as Nautilus sidebar and not the toolbar, which is odd...

I think I don't have any blue background for toolbars.

Re: improvement suggestion

I don't know, I may not be using the correct words, I may not be seeing the colors right, and/or my display card and monitor may not be showing colors perfectly ;-)
But my GIMP identified what I call "darker shade of blue background" in the toolbar as "#e3e5e6" and "lighter shade of blue background" in the sidebar as "#f0f1f2".
I think it will be better to show my screenshot with Thunderbird and Nautilus:
http://i.minus.com/i5xRjxFfqFzf0.png

I've also noticed an inconsistency in the selection background colors, which I've corrected by making opening the gtk-3.0 / settings.ini
file and changing "selected_bg_color:#f4677f0" to "selected_bg_color:#4677f0"

Copyright 2003-2015 GNOME-Look.org Team All rights reserved. GNOME-Look.org is not liable for any content or goods on this site.All contributors are responsible for the lawfulness of their uploads.GNOME and the foot logo are trademarks of the GNOME Foundation.